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shhnote vs 1Password item sharing

1Password can share a saved item through a unique link, from its apps, 1Password.com or the browser extension.

Last updated: 2026-11-03

shhnote.com runs shhnote, so we are not a neutral party. Everything said here about another service is taken from that service’s own public pages, listed under Sources and checked on 2026-11-03; where those pages don’t say something, we write “not stated” rather than guess. Spotted something wrong or out of date? Tell us at [email protected].

At a glance

shhnote.com 1Password item sharing
Where the secret is encrypted In your browser, before upload (AES-256-GCM) not stated on the cited page
Where the key lives In the link after the #, never sent to the server not stated
One-time view Yes, or open until it expires not stated; recipients can view the item “until the link expires”
Lifetime 15 minutes to 14 days “Choose when the link expires”; maximum not stated
Files Yes Yes, except individual files over 250 MB
Passphrase Optional (Argon2id, checked in the recipient’s browser) not stated
Account None, to create or to open Shared from 1Password; recipients need none
Licence AGPL-3.0 not stated
Self-hosting Yes not stated

Where they differ

  • Sharing from 1Password suits items already stored in a 1Password vault. shhnote is for one-off secrets from anyone, with no account and no app.
  • Both let recipients open the link without an account.
  • shhnote is open source and can be self-hosted; the cited 1Password page says nothing about either.

The shhnote column describes this site; the security page has the details, and the other comparisons are on the overview.

Sources

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